Sodium p-n-undecylbenzenesulfonate, 100µg/mL in MeOH, 1ml Back Catalog number: 2911.17-100-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 675345 Di-n-propyltin dichloride, 100 µg/ml, Methanol, Price on request 94248 Siloxane Standard Price on request 54543 Calcium Hardness Price on request